I already use the build class but it does not give me the information I need, just like the HardwarePropertiesManager class. It gives me some other information that if it served me as the OS version, etc. but the main thing I need is the amount of RAM and information of the processor and GPU. I hope to see myself explained well, thank you very much
go to cmd and type
All the information about your CPU
WMIC / Output: STDOUT CPU get / all / format: LIST
All Information about your CDROM
WMIC / Output: STDOUT CDROM get / all / format: LIST
All the information about NETWORKS
WMIC / Output: STDOUT NICCONFIG get / all / format: LIST
All the information about your system
WMIC / Output: STDOUT COMPUTERSYSTEM get / all / format: LIST
All the information about your discs
WMIC / Output: STDOUT DISKDRIVE get / all / format: LIST
All the information on logical disks
WMIC / Output: STDOUT LOGICALDISK get / all / format: LIST
All the Information about your memory
WMIC / Output: STDOUT MEMPHYSICAL get / all / format: LIST
All Information about services
WMIC / Output: STDOUT SERVICE get / all / format: LIST
All the information about the processes
WMIC / Output: STDOUT PROCESS get / all / format: LIST
All the Information about the programs at the start of Windows
WMIC / Output: STDOUT STARTUP get / all / format: LIST
All the information about the devices on your motherboard
WMIC / Output: STDOUT ONBOARDDEVICE get / all / format: LIST
All Information about operating system errors
WMIC / Output: STDOUT RECOVEROS get / all / format: LIST